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Commit f79eaeb1 authored by Bjorn Helgaas's avatar Bjorn Helgaas Committed by Ralf Baechle
Browse files

MIPS: PCI: use list_for_each_entry() for bus->devices traversal 



Replace open-coded list traversal with list_for_each_entry().

Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3200/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 43ca4957

arch/mips/pci/pci.c

+1 −4
Original line number Diff line number Diff line
@@ -279,7 +279,6 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus) 
{

	/* Propagate hose info into the subordinate devices.  */



	struct list_head *ln;

	struct pci_dev *dev = bus->self;



	if (pci_probe_only && dev &&
@@ -288,9 +287,7 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus) 
		pcibios_fixup_device_resources(dev, bus);

	}



	for (ln = bus->devices.next; ln != &bus->devices; ln = ln->next) {

		dev = pci_dev_b(ln);



	list_for_each_entry(dev, &bus->devices, bus_list) {

		if ((dev->class >> 8) != PCI_CLASS_BRIDGE_PCI)

			pcibios_fixup_device_resources(dev, bus);

	}

arch/mips/pmc-sierra/yosemite/ht-irq.c

+0 −10
Original line number Diff line number Diff line
@@ -35,16 +35,6 @@ 
 */

void __init titan_ht_pcibios_fixup_bus(struct pci_bus *bus)

{

	struct pci_bus *current_bus = bus;

	struct pci_dev *devices;

	struct list_head *devices_link;



	list_for_each(devices_link, &(current_bus->devices)) {

		devices = pci_dev_b(devices_link);

		if (devices == NULL)

			continue;

	}



	/*

	 * PLX and SPKT related changes go here

	 */